CN204594308U - A kind of cooling tower spraying and splashing facility - Google Patents
A kind of cooling tower spraying and splashing facility Download PDFInfo
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- CN204594308U CN204594308U CN201520038321.0U CN201520038321U CN204594308U CN 204594308 U CN204594308 U CN 204594308U CN 201520038321 U CN201520038321 U CN 201520038321U CN 204594308 U CN204594308 U CN 204594308U
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- splatter
- tooth
- cooling tower
- splash plate
- splashing facility
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Abstract
The utility model discloses a kind of cooling tower spraying and splashing facility, comprise suspension apparatus, be fixed on the nozzle of this suspension apparatus lower end, water spreading disc and the connection rib be connected between described upper end of nozzle and described water spreading disc, it is characterized in that, described water spreading disc is made up of splash plate and splatter tooth, described splash plate upper surface forms the splatter flank of tooth, some described splatter teeth are positioned on the described splatter flank of tooth, described splash plate is also provided with the some small sircle holes running through described water spreading disc, the region of bottom hollow is effectively utilized by this device, substantially improve the efficiency of cooling tower, improve cooling water dispersing uniformity, more efficiently utilizes cooling tower internal cooling area, improve efficiency of cooling tower, thus reduce unit circulating water temperature, improve unit economy index.
Description
Technical field
The utility model relates to cooling tower field, is specifically related to a kind of cooling tower spraying and splashing facility.
Background technology
Cooling tower is as the important cold-end equipment in thermal power plant, and the height of its efficiency will directly affect the economic indicator of unit.Recirculated water is after condenser heat absorption, deliver to the certain eminence in distance ground in cooling column, the spraying and splashing facility of some is allocated in through water distributor, by it, water is sprayed on packing as far as possible equably, by carrying out exchange heat with the air that flows in tower from bottom to top, thus reach the object of cooling circulating water.And spraying and splashing facility is as the important assembly of cooling tower and water distribution link, whether evenly rationally the quality of its spray effect directly will have influence on cooling tower filler spray density, and the efficiency of cooling tower.What current our factory cooling tower all adopted is TP-II type spraying and splashing facility, see accompanying drawing 1, when TP-II type spraying and splashing facility works, cooling tower circulating hot water rushes at the water spreading disc splatter flank of tooth through TP-II type water outlet sleeve pipe, through the water spreading disc splatter flank of tooth by circulating hot water fast allocation on the splatter tooth of water spreading disc surrounding, by water spreading disc surrounding two kinds of splatter teeth by circulating hot water upwards splatter form very tiny water droplet, and splatter water droplet radius is larger, circulating hot water can be assigned in packing uniformly like this, its water distribution successful, substantially increase the cooling effectiveness of cooling tower, but due to the curved surface peace anchor ring composition of water spreading disc entity sealing.An anhydrous interval of columniform hollow is defined below water spreading disc in the process that dabbles, water distribution is disperseed even not, the water distribution of this hollow region then can only rely on a small amount of globule that other spraying and splashing facility disperses to supplement around, briefly, the packing of this part hollow region bottom passes through because not having enough water yields, cause the reduction of effective cooling area in cooling tower, efficiency of cooling tower reduces.If the region of spraying and splashing facility bottom hollow is effectively utilized, so will greatly improve the efficiency of cooling tower, improve cooling water dispersing uniformity, more effectively utilize cooling tower internal cooling area, improve efficiency of cooling tower, thus reduce unit circulating water temperature, improve unit economy index.
Utility model content
The purpose of this utility model is just to provide a kind of cooling tower spraying and splashing facility to solve the problem.
For solving the problems of the technologies described above, a kind of cooling tower spraying and splashing facility that the utility model proposes, the connection rib comprising suspension apparatus, be fixed on the nozzle of this suspension apparatus lower end, water spreading disc and be connected between described upper end of nozzle and described water spreading disc, described water spreading disc is made up of splash plate and splatter tooth, described splash plate upper surface forms the splatter flank of tooth, some described splatter teeth are positioned on the described splatter flank of tooth, described splash plate are also provided with the some small sircle holes running through described water spreading disc.
Wherein, described splash plate is circular slab, and described splash plate upper surface forms by the sphere raised up with around the flat anchor ring of sphere, and described splatter tooth is distributed on described flat anchor ring along the even circumferential of described splash plate.
Wherein, described splatter tooth is divided into cylindrical splatter tooth and inner circle splatter tooth, cylindrical splatter tooth is positioned at described flat anchor ring edge, described inner circle splatter tooth is positioned at inside described flat anchor ring, described cylindrical splatter tooth and inner circle splatter tooth are arranged along described flat anchor ring circumference, and described cylindrical splatter tooth and inner circle splatter tooth are crisscross arranged.
Wherein, described small sircle hole becomes even circumferential to distribute on the described flat anchor ring of described splash plate, and described small sircle hole forms the different annulus of some radiuss of a circle on described splash plate, the setting and the described small sircle hole in different radius of a circle staggers.
Wherein, described suspension apparatus inside is provided with water transport channel, and described water transport channel is communicated with described nozzle.
Wherein, described cylindrical splatter tooth is that taper inclined teeth tilts to periphery, and described inner circle splatter tooth is the vertical tooth of taper.
Wherein, described splash plate center is provided with central shaft, and the described splatter flank of tooth is provided with cross-rib, and this cross-rib Center-to-Center axle overlaps.
Wherein, described splash plate diameter is 104cm, and described spherical diameter is 68cm.
Wherein, described circle diameter is less, and the aperture being positioned at the described small sircle hole on described annulus is larger.
Wherein, described annulus has three, and the diameter of described three annulus is respectively 60cm, 75cm, 80cm.
The beneficial effect of technique scheme of the present utility model is:
Spraying and splashing facility in such scheme, solves the problem that bottom exists trickle hollow region, in the course of the work by the improvement to spraying and splashing facility structure, improve cooling water dispersing uniformity, more effectively utilize cooling tower internal cooling area, improve efficiency of cooling tower, improve unit economy.
Accompanying drawing explanation
Fig. 1 is the spraying and splashing facility structural representation in the utility model background technology;
Fig. 2 is the main diagram of the utility model structure;
Fig. 3 is the main diagram of the utility model water spreading disc structure;
Fig. 4 is the utility model water spreading disc top view.
Description of reference numerals:
1, suspension apparatus;
2, nozzle;
3, connection rib;
4, water spreading disc;
5, water;
6, the splatter flank of tooth;
7, central shaft;
8, cylindrical splatter tooth;
9, inner circle splatter tooth;
10, small sircle hole;
11, cross-rib;
12, splash plate.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As in Figure 2-4, a kind of cooling tower spraying and splashing facility that the utility model embodiment provides, comprise suspension apparatus, be fixed on the nozzle of this suspension apparatus lower end, water spreading disc and the connection rib be connected between described upper end of nozzle and described water spreading disc, by described suspension apparatus, spraying and splashing facility is fixed on cooling tower top, described nozzle is used for water spray, described water spreading disc and nozzle link together by described water spreading disc, play connection and supporting role, described water spreading disc is made up of splash plate and splatter tooth, described splash plate upper surface forms the splatter flank of tooth, some described splatter teeth are positioned on the described splatter flank of tooth, described splash plate is also provided with the some small sircle holes running through described water spreading disc, under certain hydraulic pressure, water is ejected on water spreading disc through nozzle, the water fallen on water spreading disc is realizing splatter through splatter tooth, water is made to carry out heat exchange in atmosphere, thus realize splatter and the cooling effect of water.
Concrete, described splash plate is circular slab, described splash plate upper surface forms by the sphere raised up with around the flat anchor ring of sphere, described splatter tooth is distributed on described flat anchor ring along the even circumferential of described splash plate, wherein the effect of the sphere of projection is that increased water flow, to the impulsive force of tooth of carrying water, is conducive to the splatter of spray on the one hand, is that sphere makes current have a certain degree with profile of tooth of carrying water on the other hand, be conducive to current flip shot and throw evenly loose, reaching better splatter and cooling effect.
As shown in Figure 3, splatter tooth for splatter can be divided into cylindrical splatter tooth and inner circle splatter tooth, cylindrical splatter tooth is positioned at described flat anchor ring edge, described inner circle splatter tooth is positioned at inside described flat anchor ring, described cylindrical splatter tooth and inner circle splatter tooth are arranged along described flat anchor ring circumference, and described cylindrical splatter tooth and inner circle splatter tooth are crisscross arranged, described cylindrical splatter tooth is that taper inclined teeth tilts to periphery, described inner circle splatter tooth is the vertical tooth of taper, such profile of tooth is arranged and is made current be subject to the obstruction of different directions in different positions, mutual impact, splatter is tiny spray, heat exchange is carried out with air, the water distribution of water spreading disc bottom hollow region can also be supplemented on a small quantity, it can be 120 ° with described splash plate angle that wherein said cylindrical splatter teeth directional periphery tilts.
For the setting of small sircle hole, as shown in Figure 4, described small sircle hole becomes even circumferential to distribute on the described flat anchor ring of described splash plate, described small sircle hole forms the different annulus of some radiuss of a circle on described splash plate, the setting and the described small sircle hole in different radius of a circle staggers, the small sircle hole of such setting can ensure the even water distribution of splatter dish bottom hollow region, improves cooling and moisturizing effect, avoids waste; Described small sircle hole can also be less according to described circle diameter, be positioned at the larger rule in the aperture of the described small sircle hole on described annulus to arrange, arrange like this and be that the part considering in the hollow region of bottom in the outer part can be supplemented by splatter water distribution and the reduction of aperture, outer ring can not also reduce the splatter effect of water.
In order to provide current to nozzle, described suspension apparatus inside is provided with water transport channel, and described water transport channel is communicated with described nozzle, and this passage is connected with providing the water supply installation of certain hydraulic pressure, realizes the water of nozzle ejection certain pressure.And in order to the intensity of strengthening splatter dish and ease of assembly, as shown in Figure 3-4, described splash plate center is provided with central shaft, and the described splatter flank of tooth is provided with cross-rib, this cross-rib Center-to-Center axle overlaps.
More specifically, the utility model provides the size design of all parts in described spraying and splashing facility, described splash plate diameter is 104cm, described spherical diameter is 68cm, described annulus can have three, the diameter of described three annulus is respectively 60cm, 75cm, 80cm, and the diameter of described small sircle hole is 2.5cm.
Spraying and splashing facility in such scheme solves the problem that bottom exists trickle hollow region in the course of the work, by the improvement to spraying and splashing facility structure, improve cooling water dispersing uniformity, more effectively utilize cooling tower internal cooling area, improve efficiency of cooling tower, improve unit economy.
The above is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. a cooling tower spraying and splashing facility, the connection rib comprising suspension apparatus, be fixed on the nozzle of this suspension apparatus lower end, water spreading disc and be connected between described upper end of nozzle and described water spreading disc, it is characterized in that, described water spreading disc is made up of splash plate and splatter tooth, described splash plate upper surface forms the splatter flank of tooth, some described splatter teeth are positioned on the described splatter flank of tooth, described splash plate are also provided with the some small sircle holes running through described water spreading disc.
2. cooling tower spraying and splashing facility as claimed in claim 1, it is characterized in that, described splash plate is circular slab, and described splash plate upper surface forms by the sphere raised up with around the flat anchor ring of sphere, and described splatter tooth is distributed on described flat anchor ring along the even circumferential of described splash plate.
3. cooling tower spraying and splashing facility as claimed in claim 2, it is characterized in that, described splatter tooth is divided into cylindrical splatter tooth and inner circle splatter tooth, cylindrical splatter tooth is positioned at described flat anchor ring edge, described inner circle splatter tooth is positioned at inside described flat anchor ring, described cylindrical splatter tooth and inner circle splatter tooth are arranged along described flat anchor ring circumference, and described cylindrical splatter tooth and inner circle splatter tooth are crisscross arranged.
4. cooling tower spraying and splashing facility as claimed in claim 3, it is characterized in that, described small sircle hole becomes even circumferential to distribute on the described flat anchor ring of described splash plate, described small sircle hole forms the different annulus of some radiuss of a circle on described splash plate, the setting and the described small sircle hole in different radius of a circle staggers.
5. cooling tower spraying and splashing facility as claimed in claim 1, it is characterized in that, described suspension apparatus inside is provided with water transport channel, and described water transport channel is communicated with described nozzle.
6. cooling tower spraying and splashing facility as claimed in claim 3, it is characterized in that, described cylindrical splatter tooth is that taper inclined teeth tilts to periphery, and described inner circle splatter tooth is the vertical tooth of taper.
7. cooling tower spraying and splashing facility as claimed in claim 1, it is characterized in that, described splash plate center is provided with central shaft, and the described splatter flank of tooth is provided with cross-rib, and this cross-rib Center-to-Center axle overlaps.
8. cooling tower spraying and splashing facility as claimed in claim 2, it is characterized in that, described splash plate diameter is 104cm, and described spherical diameter is 68cm.
9. cooling tower spraying and splashing facility as claimed in claim 4, it is characterized in that, described circle diameter is less, and the aperture being positioned at the described small sircle hole on described annulus is larger.
10. cooling tower spraying and splashing facility as claimed in claim 4, it is characterized in that, described annulus has three, and the diameter of described three annulus is respectively 60cm, 75cm, 80cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520038321.0U CN204594308U (en) | 2015-01-20 | 2015-01-20 | A kind of cooling tower spraying and splashing facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520038321.0U CN204594308U (en) | 2015-01-20 | 2015-01-20 | A kind of cooling tower spraying and splashing facility |
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| Publication Number | Publication Date |
|---|---|
| CN204594308U true CN204594308U (en) | 2015-08-26 |
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| CN201520038321.0U Active CN204594308U (en) | 2015-01-20 | 2015-01-20 | A kind of cooling tower spraying and splashing facility |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973059A (en) * | 2016-05-05 | 2016-09-28 | 潘泉方 | Hydraulic upward-splashing spray-type spray head |
| CN106622711A (en) * | 2017-02-22 | 2017-05-10 | 安徽泰达尔能源科技有限公司 | Flow guiding reflection type upward spray nozzle |
| CN110044202A (en) * | 2019-05-14 | 2019-07-23 | 江苏区宇能源有限公司 | One kind is used for cooling tower to splash flowing plate combined mechanism |
| CN110500911A (en) * | 2019-01-29 | 2019-11-26 | 大连斯频德环境设备有限公司 | A kind of centrifugal rotational flow nozzle device suitable for air-conditioning system counterflow cooling tower |
| CN113502919A (en) * | 2021-07-20 | 2021-10-15 | 浙江宏超建设集团有限公司 | Beam column structure of steel structure |
-
2015
- 2015-01-20 CN CN201520038321.0U patent/CN204594308U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973059A (en) * | 2016-05-05 | 2016-09-28 | 潘泉方 | Hydraulic upward-splashing spray-type spray head |
| CN106622711A (en) * | 2017-02-22 | 2017-05-10 | 安徽泰达尔能源科技有限公司 | Flow guiding reflection type upward spray nozzle |
| CN110500911A (en) * | 2019-01-29 | 2019-11-26 | 大连斯频德环境设备有限公司 | A kind of centrifugal rotational flow nozzle device suitable for air-conditioning system counterflow cooling tower |
| CN110500911B (en) * | 2019-01-29 | 2024-03-22 | 大连斯频德环境设备有限公司 | Centrifugal rotational flow hollow nozzle device suitable for countercurrent cooling tower of air conditioning system |
| CN110044202A (en) * | 2019-05-14 | 2019-07-23 | 江苏区宇能源有限公司 | One kind is used for cooling tower to splash flowing plate combined mechanism |
| CN113502919A (en) * | 2021-07-20 | 2021-10-15 | 浙江宏超建设集团有限公司 | Beam column structure of steel structure |
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| GR01 | Patent grant |